This page summarises the information held within TEPCat for the transiting planetary system TOI-3362. Please see here for descriptions of the quantities given below.
Quantity | Value | Unit |
---|---|---|
Reference of discovery paper | 2021ApJ...920L..16D | |
Date of discovery paper | 2021 / 9 / 9 | y / m / d |
Data/telescope used for discovery | TESS | |
Right ascension | 10 23 56.24 | h m s |
Declination | −56 50 35.4 | d m s |
Right ascension (decimal) | 155.98433 | degrees |
Declination (decimal) | -56.84317 | degrees |
V-band apparent magnitude | 10.82 | mag |
K-band apparent magnitude | 9.69 | mag |
Transit duration | 0.12 ( 2.9 ) | day hour |
Transit depth | 0.4 | % |
Time of mid-transit | 2458529.3279 ± 0.0006 | HJD or BJD |
Orbital period | 18.095367 ± 0.000008 | days |
Reference for orbital ephemeris | 2023ApJ...958L..20E |
Quantity | Value | Unit |
---|---|---|
Stellar effective temperature | 6800 ± 100 | K |
Stellar metal abundance ([Fe/H] or [M/H]) | +0.25 ± 0.05 | dex |
Stellar mass | 1.53 ± 0.02 | Msun |
Stellar radius | 1.75 ± 0.02 | Rsun |
Stellar logarithmic surface gravity | 4.14 ± 0.01 | c.g.s. |
Stellar mean density | 0.28 ± 0.01 ( 0.395 ± 0.014 ) | ρsun g cm-3 |
Orbital eccentricity | 0.720 ± 0.016 | |
Orbital semimajor axis | 0.155 ± 0.003 | AU |
Planetary mass | 4.0 ± 0.4 ( 12716 ± 1272 ) | Mjup Mearth |
Planetary radius | 1.2 ± 0.02 ( 13.45 ± 0.22 ) | Rjup Rearth |
Planetary surface gravity | m/s2 log(cgs) | |
Planetary mean density | 2.3 ± 0.2 ( 3.05 ± 0.27 ) | ρjup g cm-3 |
Planetary equilibrium temperature | K | |
Reference of detailed study | 2023ApJ...958L..20E |
Reference | λ (degrees) |
---|---|
Espinoza-Retamal et al. (2023) | 1.2 + 2.8 - 2.7 |
Prinoth et al. (2024) | 2 + 4 - 5 |
Page generated on 2025/02/12 John Southworth (Keele University, UK)